Decimal expansion of sine of 20 degrees.

Terms

a(0) =3a(1) =4a(2) =2a(3) =0a(4) =2a(5) =0a(6) =1a(7) =4a(8) =3a(9) =3a(10) =2a(11) =5a(12) =6a(13) =6a(14) =8a(15) =7a(16) =3a(17) =3a(18) =0a(19) =4a(20) =4a(21) =0a(22) =9a(23) =9a(24) =6a(25) =1a(26) =4a(27) =6a(28) =8a(29) =2